2008500544

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{310721}}^1$

素因数の和:310834

約数の個数: 28

約数和(自身を含む): 4025092788

約数和(自身を除く): 2016592244

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 310721, 621442, 1242884, 2485768, 4971536, 9943072, 19886144, 31382821, 62765642, 125531284, 251062568, 502125136, 1004250272, 2008500544]

約数ペア:

[(1, 2008500544), (2, 1004250272), (4, 502125136), (8, 251062568), (16, 125531284), (32, 62765642), (64, 31382821), (101, 19886144), (202, 9943072), (404, 4971536), (808, 2485768), (1616, 1242884), (3232, 621442), (6464, 310721)]